1. Department of Neurosurgery, The 1st Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong Province, PR China
2. Guangdong Provincial Key Laboratory of Pituitary Tumor, Guangzhou, Guangdong Province, PR China
3. Department of Scientific Research Section, The 1st Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong Province, PR China
4. Department of Neurosurgery, The University of Texas, MD Anderson Cancer Center, Houston, TX
5. Program in Cancer Biology, The University of Texas Graduate School of Biomedical Sciences at Houston, Houston, TX
6. Department of Pharmacology, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, PR China